N9TPB FCC License Search

🕒 FCC license data updated yesterday 7:16 am CDT (FCC files through Oct 22, 2026) · next update today 6:00 am CDT

Ask: HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WI · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)

Jonathan C Seng

FRN 0005316294 · first licensed Oct 23, 2001 as N9MHA · 2 licenses on record

📻 GMRS Licenses on This FRN

GMRS call	Status	Name	Location	Granted	Expires
WRXV467	Active	Jonathan C Seng	Ridgecrest, CA	Jul 1, 2023	Jul 1, 2033

📝 FCC Applications (7)

Received	File number	Service	Purpose	Status	Call
Jun 29, 2023	0010599516	GMRS	New license	Granted
Jun 26, 2023	0010589222	HAM	Renewal	Granted	AB3BI
Jun 3, 2013	0005803702	HAM	Renewal	Granted	AB3BI
Nov 12, 2003	0001512547	HAM	Modification	Granted	N9MHA
Oct 14, 2003	0001482818	HAM	Modification	Granted	N9MHA
May 23, 2003	0001323846	HAM	Renewal	Granted	N9MHA
Oct 22, 2001	0000635435	HAM	Administrative update	Granted	N9MHA

Complete Licensing History

📦 Moved: Lexington Park, MD → Ridgecrest, CA

AB3BI Active Amateur Extra Nov 12, 2003 → expires Jun 27, 2033

Licensee
Jonathan C Seng

Address
108 Salt River Dr
Ridgecrest, CA 93555
35.5876, -117.6711 (street) · Grid DM15do · CQ 3 · ITU 6 · map ↗

FRN
0005316294

Previous call
N9MHA (General)

Last granted
Jun 27, 2023

Effective
Jun 27, 2023

Last action
Jun 27, 2023
FCC actions (4)
- Jun 27, 2023 — License renewed LIREN
- Jun 4, 2013 — License renewed LIREN
- Nov 12, 2003 — Systematic call sign granted SYSGRT
- Nov 12, 2003 — License issued LIISS
N9MHA Canceled Amateur Extra Oct 23, 2001 → Nov 12, 2003 (canceled)

Licensee
Jonathan C Smith

Address
21288 Mayfaire Ln Apt 104
Lexington Park, MD 20653
38.2371, -76.4287 (ZIP center) · Grid FM18sf · CQ 5 · ITU 8 · map ↗

FRN
0005316294

Previous call
KB9GWU (General)

Last granted
May 24, 2003

Effective
Oct 15, 2003

Last action
Nov 12, 2003
FCC actions (4)
- Nov 12, 2003 — License canceled LICAN
- Oct 15, 2003 — License modified LIMOD
- May 24, 2003 — License renewed LIREN
- Oct 23, 2001 — Administrative update LIAUA

Address history

From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Seen Apr 27, 2024 → Oct 18, 2026 · 14 snapshots · as AB3BI
Jonathan C Seng
108 Salt River Dr, Ridgecrest, CA 93555
35.5876, -117.6711 (street) · Grid DM15do · CQ 3 · ITU 6 · map ↗
Seen Nov 7, 2004 → Oct 18, 2026 · 59 snapshots · as N9MHA
Jonathan C Smith
21288 Mayfaire Ln Apt 104, Lexington Park, MD 20653
38.2371, -76.4287 (ZIP center) · Grid FM18sf · CQ 5 · ITU 8 · map ↗
Seen Oct 22, 2013 → Apr 16, 2022 · 27 snapshots · as AB3BI
Jonathan C Seng
1217 W Rebecca Ave, Ridgecrest, CA 93555
35.5824, -117.6836 (ZIP center) · Grid DM15dn · CQ 3 · ITU 6 · map ↗

Repeaters within 50 Miles

18 repeaters within 50 miles of this address, most active first · sort: closest · most active · map these & export for a radio →

● confirmed on the air · ● probably · ● reported off the air · ● unknown · ◉ this license · ring = 50 miles · click a dot for the repeater's page

● confirmed on the air · ● probably · ● reported off the air · no dot = unknown (hover a dot for the evidence)

Miles	Call	Name	Output	Offset	Tone	Mode	Networks	Activity	Location
1.9	AJ6UE	Ridgecrest AJ6UE BM	445.0000	-5	CC1	DMR	BrandMeister 318624801	—	Ridgecrest, CA
2.2	WA6YBN	Ridgecrest WA6YBN AllStar	147.0000	+0.6	TONE 107.2	FM (analog)	AllStar 27178	—	Ridgecrest, CA
2.9	KF6FM	Amboy KF6FM Western-St	430.9625	in 439.9625	CC5	DMR	Western-States-DMR	—	Amboy, CA
3.8	WI6RE	Ridgecrest WI6RE IRLP	446.5000	simplex	TSQL 100.0	FM (analog)	IRLP 3741	—	Ridgecrest, CA
7.7	WA6YBN	Ridgecrest Rands WA6YBN AllStar	145.3400	-0.6	TONE 100.0	FM (analog)	AllStar 27179	—	Ridgecrest, CA
7.7	W5WH	Ridgecrest EP Pk W5WH	224.9000	-1.6	none	FM (analog)		—	Ridgecrest, CA
7.7	WI6RE	Ridgecrest EP Pk WI6RE AllStar	448.8000	-5	TONE 100.0	FM (analog)	AllStar 1801	—	Ridgecrest, CA
7.8	WI6RE	Ridgecrest EP Pk WI6RE AllStar	147.9750	-0.6	TONE 100.0	FM (analog)	AllStar 27167	—	Ridgecrest, CA
9.5	WD6BVD	Inyokern WD6BVD	440.3750	+5	CC2	DMR		—	Inyokern, CA
9.5	WB6CWN	Inyokern WB6CWN AZ-TRBONE	449.4625	-5	CC15	DMR	AZ-TRBONET	—	Inyokern, CA
11.7	WB6YES	Ridgecrest EP Pk WB6YES AllStar	448.8800	-5	TSQL 100.0	FM (analog)	AllStar 49171	—	Ridgecrest, CA
15.2	N6BKL Offline	Randsburg N6BKL	52.6800	-0.5	TONE 82.5	FM (analog)		—	Randsburg, CA
16.1	K6ERN	Red Mountain - S K6ERN	1287.1000	-12	TONE 136.5	FM (analog)		—	Red Mountain - SMRA, CA
20.7	K6YYJ	Trona K6YYJ	146.9700	-0.6	TONE 123.0	FM (analog)		—	Trona, CA
42.6	N6SR	Lake Is Rocky Pt N6SR BM	146.8050	-0.6	TONE 156.7	FM (analog) (DMR,FM)	BrandMeister 313572	—	Lake Isabella, CA
42.6	N6SR	Lake Is Rocky Pt N6SR	145.4500	-0.6	TONE 156.7	FM (analog)		—	Lake Isabella, CA
44.8	KB6DJT	WoffordHeights KB6DJT	224.5400	-1.6	TONE 74.4	FM (analog)		—	WoffordHeights, CA
46.6	WA6CAM	Tehachapi WA6CAM AllStar	927.0250	-25	TSQL 146.2	FM (analog)	AllStar 47070	—	Tehachapi, CA