N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CST (FCC files through Nov 3, 2026) · next update tomorrow 6:00 am CST
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)

N6IFF HAM

General class licensed since 1984 (42 yrs) Grand Forks, ND Grid EN17lw 14 repeaters within 50 mi
🔒 Not available — currently licensed, through May 22, 2034. If it isn't renewed, it opens for vanity requests May 23, 2036.

📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH

Currently held by MARK H FOSTER · 1 holder on record

Current holder: MARK H FOSTER

Held N6IFF May 25, 1984 → present · first licensed May 25, 1984 as N6IFF · 1 license · FRN 0010304376

Callbook Records, 1993–2003
From the FCC amateur database as published on the QRZ! callsign CD-ROMs, 1993–2003, before and alongside the FCC's online records (which start in 1999). "Seen" dates are the first and last disc showing that record; the issue date is the FCC's, so it can be a renewal of an even older license.
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
N6IFF in the Printed Callbooks, 1909–1997
From scanned copies of the printed callbooks (government lists from 1913, then the Radio Amateur Callbook to 1997), read by OCR, so names and streets can carry typos. Each line is one or more editions in a row showing the same name at the same address.

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for N6IFF in the last 24 hours. They show up here within seconds of N6IFF beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 Miles

14 repeaters within 50 miles of this ZIP code, closest 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 · center is the ZIP code (approximate) · 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)
MilesCallNameOutputOffsetToneModeNetworksActivityLocation
0.8 WA0JXT Grand Forks Altr
WA0JXT
 146.9400 -0.6 TSQL 123.0 FM (analog) 🗓 1 net 1 net · 118 check-ins · 59 stations Grand Forks, ND
1.5 ND0GF Grand Forks
ND0GF
 147.0300 -0.6 TSQL 123.0 FM (analog) (FM,C4FM) — Grand Forks, ND
2.0 N0LAC Grand Forks
N0LAC WIRES-X
 443.1000 +5 TONE 123.0 FM (analog) (FM,C4FM) WIRES-X 90195 — Grand Forks, ND
3.8 N0LAC Grand Forks
N0LAC WIRES-X
 147.3300 +0.6 TONE 123.0 FM (analog) (FM,C4FM) WIRES-X 43555 — Grand Forks, ND
23.6 no call listed Warren
Minnesota
 443.8000 +5 none FM (analog) — Warren, MN
23.9 KB0BSJ Crookston
KB0BSJ
 147.1200 +0.6 TONE 123.0 FM (analog) — Crookston, MN
23.9 KB0BSJ Crookston
KB0BSJ
 443.7750 +5 TONE 123.0 FM (analog) — Crookston, MN
31.5 W0ZKU Mayville
W0ZKU
 146.9100 -0.6 TONE 123.0 FM (analog) — Mayville, ND
42.9 WB0WTI Thief River Fall
WB0WTI BM
 444.8000 +5 CC6 DMR BrandMeister 312051 BrandMeister 312044 — Thief River Falls, MN
43.1 WB0WTI Thief River Fall
WB0WTI
 146.8500 -0.6 TONE 123.0 FM (analog) — Thief River Falls, MN
44.4 AE5E Thief River Fall
AE5E BM
 430.5000 in 449.5000 CC6 DMR BrandMeister 312388003 — Thief River Falls, MN
45.7 WB0WTI Thief River Fall
WB0WTI BM
 147.3600 +0.6 TONE 123.0 FM (analog) (DMR,FM) BrandMeister 312051 — Thief River Falls, MN
47.4 W0ILO Grandin
W0ILO
 146.7600 -0.6 TSQL 123.0 FM (analog) — Grandin, ND
3.0 WA0VFY Offline East Grand Forks
WA0VFY
 147.3900 +0.6 none FM (analog) — East Grand Forks, MN